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<td style="vertical-align: top;; padding: 0; border-collapse: collapse; padding-right: 5px; font-size: 20px; line-height: 30px; mso-line-height-rule: exactly" class="page-title-pattern-header-container"> <span class="page-title-pattern-header" style="font-family: Arial, sans-serif; padding: 0; font-size: 20px; line-height: 30px; mso-text-raise: 2px; mso-line-height-rule: exactly; vertical-align: middle"> <a href="https://hibernate.atlassian.net/browse/HHH-13638?atlOrigin=eyJpIjoiNTA3ZDNkM2M4MzQ3NDFiMDk2M2FlNjUzZGNlOTI1YjgiLCJwIjoiaiJ9" style="color: #3b73af; text-decoration: none">Re: Stack overflow in JoinProcessor.doFindAllNodes</a> </span> </td>
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<td class="text-paragraph-pattern-container mobile-resize-text " style="padding: 0; border-collapse: collapse; padding: 0 0 10px"> <p style="margin: 10px 0 0; margin-top: 0">The solution proposed by Dennis Shirazi is not working properly. Based on his solution, we solved this issue with this : </p>
<div class="preformatted panel" style="border-width: 1px;; border: 1px solid #cccccc; background: #f5f5f5; font-size: 12px; line-height: 1.333; font-family: monospace; border: 1px solid #cccccc; -moz-border-radius: 3px; border-radius: 3px; margin: 9px 0">
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<pre style="margin: 10px 0 0; margin-top: 0; max-height: 30em; overflow: auto; white-space: pre-wrap; word-wrap: normal; white-space: pre; word-break: normal; word-wrap: break-word; word-break: break-all; white-space: pre-wrap">        private <T extends AST> List<T> findAllNodes(AST node, Class<T> clazz) {
                
                ArrayList<T> found = new ArrayList<>();
                Deque<AST> nodeDeque = new ArrayDeque<>();
                
                nodeDeque.push(node);
                
                while (!nodeDeque.isEmpty()) {
                        AST currentNode = nodeDeque.pop();
                        if (clazz.isAssignableFrom(currentNode.getClass())) {
                                found.add((T) currentNode);
                        }
                        
                        AST firstChild = currentNode.getFirstChild();
                        AST nextSibling = currentNode.getNextSibling();
                        
                        if (firstChild != null) {
                                nodeDeque.push(firstChild);
                        }
                        
                        if (nextSibling != null) {
                                nodeDeque.push(nextSibling);
                        }
                }
                
                return found;
        }</pre>
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</div> <p style="margin: 10px 0 0">Hope this can help…</p> </td>
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